1. A speaker is the user who is giving vocal commands to a program using voice recognition.

2. A computer speaker is an output hardware device that connects to a computer to generate sound.

How do speakers work?

When the speaker receives electrical input from a device, it sends the current through the causing it to move back and forth.

This motion then vibrates the outer cone, generating sound waves picked up by our ears.

Evolution of the computer speaker

As technology progressed, onboard speakers moved into the computer monitor and acquired the ability to produce voices, music, and other sound effects.

Monitor speakers were on the bottom-left and bottom-right on the front of the monitor. However, some monitors had speakers built into the left and right side of the monitor. So,. Moreover,. Additionally,.